:root {
    --color-bg: #12131a;
    --color-surface: #1c1e29;
    --color-border: #333648;
    --color-text: #e8e8ee;
    --color-muted: #a3a6b8;
    --color-accent: #e0263c;
    --color-accent-hover: #ff3a52;
    --color-accent-light: #ff8a97;
    --color-success: #2fbf71;
    --color-error: #ff5a5a;
    --font: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-display: 'Oswald', var(--font);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font);
    line-height: 1.6;
}

a {
    color: var(--color-accent-light);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 138, 151, 0.45);
    padding-bottom: 1px;
    transition: color 0.15s ease, border-color 0.15s ease;
}

a:hover {
    color: #ffffff;
    border-color: #ffffff;
}

.banner {
    position: relative;
    background: var(--color-bg);
}

.banner img {
    display: block;
    width: 100%;
    height: auto;
}

.banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(18, 19, 26, 0.92) 0%, rgba(18, 19, 26, 0) 42%);
    pointer-events: none;
}

.lang-switch {
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 2;
    display: flex;
    background: rgba(10, 10, 14, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    padding: 4px;
    backdrop-filter: blur(6px);
}

.lang-switch a {
    border: none;
    padding: 6px 14px;
    border-radius: 999px;
    color: var(--color-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.02em;
}

.lang-switch a.active {
    background: var(--color-accent);
    color: #fff;
}

.lang-switch a:hover:not(.active) {
    color: #fff;
}

.content {
    max-width: 760px;
    margin: 0 auto;
    padding: 40px 20px 90px;
}

.intro a {
    font-weight: 600;
}

h1 {
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    font-size: 1.9rem;
    line-height: 1.15;
    margin: 0 0 14px;
    color: #fff;
}

h2 {
    font-family: var(--font-display);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 1.05rem;
    color: var(--color-accent-light);
    margin: 0 0 16px;
}

.alert {
    padding: 14px 16px;
    border-radius: 6px;
    margin: 16px 0;
}

.alert-success {
    background: rgba(47, 191, 113, 0.12);
    border: 1px solid var(--color-success);
    color: var(--color-success);
}

.alert-error {
    background: rgba(255, 90, 90, 0.12);
    border: 1px solid var(--color-error);
    color: var(--color-error);
}